CN108013234A

CN108013234A - Feed turmeric composite antioxidant and preparation method thereof

Info

Publication number: CN108013234A
Application number: CN201610963883.5A
Authority: CN
Inventors: 李侯根
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-04
Filing date: 2016-11-04
Publication date: 2018-05-11

Abstract

The present invention provides a kind of feed turmeric composite antioxidant, it is prepared by following material by appended parts by weight：100 parts of turmeric or the turmeric dregs of rice；2-20 parts of chemical synthesis antioxidant；0-3 parts of emulsifying agent；1-5 parts of synergist；2-10 parts of propane diols；2-15 parts of silica supports.Its preparation method is to be mixed after first dissolving by heating propane diols and chemical synthesis antioxidant, emulsifying agent, synergist with silica supports, mixture is made；Then mixture is uniformly mixed sieving with curcuma powder or turmeric dregs of rice powder, is packaged into product.The present invention selects propane diols, enhances the function that absorbs and lifted various antioxidants of the animal to benefit materials such as the curcumins in turmeric.The product of the present invention is added into after feed in addition to feed antioxidation is played, while is played and eliminated free radical, immunological regulation, anti-inflammatory, diseases prevention, coloring and the comprehensive function for improving feed palatability.

Description

Feed turmeric composite antioxidant and preparation method thereof

Technical field

The present invention relates to a kind of biological agent and preparation method thereof, more particularly to a kind of feed turmeric composite antioxidant And preparation method thereof.

Background technology

The chemical synthesis antioxidant kind that the Ministry of Agriculture of China now ratifies to use has ethoxyquin (being abbreviated as EQ), butylhydroxy Anisole (BHA), dibutyl hydroxy toluene (BHT), propylgallate (PG), tert-butylhydroquinone (TBHQ) etc..Feed Formulators in actual use, in order to safety and improve palatability, reduce to the greatest extent using chemical synthesis antioxidant.It is other In the antioxidant of type, due to the high reason of price, being used as antioxidant is for vitamin E and ascorbyl palmitate Cost performance of wasting one's talent on a petty job is low；Tea polyphenols are used alone not too much preferable；Rosemary is only ratified to use in feed for pet.Also its His many kinds are only used as human health care's product mainly due to the high factor of price or used as food additives.

Turmeric (scientific name：Curcuma Longa L), also known as Radix Curcumae, tripod perfume, yellow ginger etc..Turmeric Musales, Zingiber, belongs to Herbaceos perennial.Usually make flavoring or medicinal with its dry rhizome.Turmeric has made as the kind mankind of integration of drinking and medicinal herbs With more than 6000 years, there is antibacterial anti-inflammatory and strong anti-oxidation efficacy, its extract cancer-resisting function is distinguished, alternative portion Divide antibiotic.Allow animal to eat health products, have natural kind --- the turmeric for function of preventing and curing diseases concurrently, be one of this veriety. But the ideal compositions such as the curcumin in turmeric absorb unsatisfactory in animal alimentary canal, the curcuma powder of feed grade pushes away in feed The amount of recommending is up to 1.5%-4%.Significantly reduced using pure turmeric original powder additive amount, but absorptivity is not equally high.In curcuma powder, The content of total curcumin is between (3-6) %, and turmeric cellulose content is lower in the curcuma powder of turmeric dregs of rice drying and crushing, and about 0.5% Left and right.Other components in turmeric once measured the curcumins of various structures, sesquiterpenoids, turmeric polysaccharide, volatile oil, Amino acid, aliphatic acid and Metal Elements K, sodium, magnesium, calcium, manganese, iron, copper, zinc etc..Turmeric is thick as feedstuff, its sample Slightly it is measured as：Moisture 10.5%, crude protein 9.8%, starch 34.7%, cellulose 10.2%, ash content 5.1%, calcium 0.24%, Phosphorus 0.21%, amino acid 4.7% etc., the turmeric in different sources and source has certain difference.Due to being directly added into ginger in feed Huang, the absorption rate of animal is not high, its antioxidant effect is even more to bury, and cannot be played.

The content of the invention

The purpose of the present invention, is that solve turmeric is directly technically existed as feedstuff using the low grade of absorption rate Relevant issues, there is provided a kind of feed based on turmeric turmeric composite antioxidant and preparation method thereof.

The object of the present invention is achieved like this：A kind of feed turmeric composite antioxidant, by following material by appended Parts by weight are prepared：

The turmeric is turmeric through xeraphium pulverized powder；The turmeric dregs of rice are by drying and crushing after turmeric extraction curcumin The turmeric dregs of rice powder of gained.

The chemical synthesis antioxidant is selected from ethoxyquinoline, butylated hydroxy anisole, no dibutyl hydroxy toluene, food One or more in sub- propyl propionate or tert-butylhydroquinone.

The one kind or two kinds of the emulsifying agent in TWEEN Series kind.

The synergist selects citric acid or one kind in phosphoric acid or two kinds.

The preparation method of above-mentioned feed turmeric composite antioxidant, is with 100 parts by weight of curcuma powder or turmeric dregs of rice powder, changes Learn synthetized oxidation preventive agent 2-20 parts by weight, emulsifying agent 0-3 parts by weight, synergist 1-5 parts by weight, propane diols 2-10 parts by weight, two Silica support 2-15 parts by weight are raw material, are prepared using following steps：

A, mixed after propane diols is dissolved by heating with chemical synthesis antioxidant, emulsifying agent, synergist with silica supports It is even, mixture is made；

B, mixture prepared by step a is uniformly mixed sieving with curcuma powder or turmeric dregs of rice powder, is packaged into product.

The specific practice of step b is that the step a mixtures prepared are heated to 75 DEG C -80 DEG C, become mixed liquor, is used Mixed liquor is equably sprayed on curcuma powder or turmeric dregs of rice powder by compressed gas, then through the sieve that sieve aperture is 60 mesh, packaging Into product.

The compressed gas is compressed nitrogen or compressed air, and the sieve is cyclone sieve or vibrating screen.

The present invention is by adopting the above-described technical solution, have the following advantages that and effect：

1st, its mixture prepared is excellent composite antioxidant；

2nd, turmeric is flavouring or medicinal, has good antioxidant effect and nutritive value, but be difficult in animal body Fully digest and assimilate, absorption rate can significantly be increased by being aided with propane diols.Its mechanism is subject to edible oil and fat with carrot and tomato It is similar that carrotene and lycopene absorbing in human body can be increased after cooking.

3rd, common turmeric or the turmeric dregs of rice recommend dosage to be up to 2-40 kg/ton in feed, absorption profit in animal body Low with rate, antioxidant effect is low, and excessive dosage plays attractant effect and declines on the contrary.Product usage amount prepared by the application is only added 0.1-5 kg/ton, antioxidant effect is good, and phagostimulating effect is good on the contrary.

4th, since propane diols can increase the absorptivity of active principle in turmeric, this product improves the anti-oxidant elimination of animal Free radical, strengthen immunity, increase appetite, promote digestion, growth promotion, the function of natural colorants, this is the anti-oxidant of pure chemistry synthesis Agent is incomparable.

5th, product of the invention can be used as the health products of animal, can suitably reduce the usage amount of some veterinary drugs, at the same time Improve the remuneration of feed.

6th, products application face of the invention is wide, and the animal such as livestock and poultry, fishes and shrimps, cattle and sheep can apply.Antioxidant effect is good, per ton to match somebody with somebody It is that can reach antioxidant effect to close feed and add 100-200 grams.It is safe to use, when mixed feed per ton increases to 5-6 kilograms Obvious alimentary health-care function is embodied, the side effect added to animal without excess.

Embodiment

Embodiment 1

Raw material ratio：

Preparation method：

To install in 50 liters of appropriate reaction kettles put into 10 kilograms of propane diols, TBHQ1 kilograms, PG1 kilograms, be heated to 75 DEG C- 80 DEG C, stirring and dissolving.

By remaining 10 kilograms of EQ, 1 kilogram of BHA, 7 kilograms of BHT, 3 kilograms of tween -80,3 kilograms of citric acids and 2 kilograms of phosphorus In sour all inputs reaction kettle, strengthen to 75 DEG C -80 DEG C, strong stirring is uniform, its mixture is all dissolved and be fused into liquid State is spare.

The powder that double centner turmeric is ground into 80 mesh above fineness is spare.

15 kilograms of silica of input in 300 liters of appropriate mixers will be installed, then again compress the mixed liquor of preparation In nitrogen pressure atomization to mixer, stir about 5 minutes, then puts into double centner curcuma powder, stirs 5 minutes.Equipment can adopt Protected with nitrogen, reduction and air contact.

Material in mixer is through 60 mesh of cyclone sieve sieving packaging i.e. finished product.It is lost less in production, terminates that product can be obtained about Nearly 153 kilograms.

The product antioxygenic property of the present embodiment is excellent, only needs 150 grams of addition to play in mixed feed per ton fuller The effect of meaning, no more than 1000 grams, is added good close to healthcare function at 1000 grams.It is unrestricted to premix concentrated feed addition concentration System, is diluted to the concentration after mixed feed and can refer to above-mentioned additive amount.

Embodiment 2

Raw material ratio：

Preparation method：

To install put into 100 liters of appropriate reaction kettles 10 kilograms of EQ, 10 kilograms of BHT, 10 kilograms of citric acids, 20 kilograms the third two Alcohol.80 DEG C are heated to about, is stirred, it is spare.

It is spare that 1000 kilograms of turmeric dregs of rice are crushed to 60 mesh above fineness.

It will install in appropriate multifunctional mini-mixer and first put into 20 kilograms of silica, then with compressed air by the mixing of preparation 50 kilograms of liquid is sprayed into silica, and about 70 kilograms of pulverulent mixture is made.

1000 kilograms of turmeric dregs of rice powder of input in 1500-2000 liters of appropriate large-scale mixers will be installed, then again by preparation 70 kilograms of mixture inputs, are stirred 7-10 minutes.Cyclone sieve or vibrating screen sieving packaging by 60 mesh can obtain product and approach 1070 kilograms.

The product price of the present embodiment is cheap, and the additive amount in mixed feed per ton is 0.8-6 kilograms.It is per ton to coordinate feeding When additive amount is up to 5-6 kilograms in material, in addition to the anti-oxidation function of feed is splendid, the healthcare function such as anti-inflammatory diseases prevention is fully presented, and is raised Expect to improve the palatability of various animals, improve the preferable colour of skin of some animals, overcome and individually largely use the turmeric dregs of rice (15,000 More than gram/ton mixed feed) (turmeric system spice, appropriate use have attractant effect, excessively make the disadvantage that declines of feed palatability With influence palatability).

Claims

A kind of 1. feed turmeric composite antioxidant, it is characterised in that：It is prepared by following material by appended parts by weight：
2. feed as claimed in claim 1 turmeric composite antioxidant, it is characterised in that：The turmeric is turmeric through drying Powder pulverized powder；The turmeric dregs of rice are the turmeric dregs of rice powder obtained by by drying and crushing after turmeric extraction curcumin.
3. feed as claimed in claim 1 turmeric composite antioxidant, it is characterised in that：The chemical synthesis antioxidant In ethoxyquinoline, butylated hydroxy anisole, dibutyl hydroxy toluene, propylgallate or tert-butylhydroquinone It is one or more.
4. feed as claimed in claim 1 turmeric composite antioxidant, it is characterised in that：The emulsifying agent is selected from tween system One kind in row kind or two kinds.
5. feed as claimed in claim 1 turmeric composite antioxidant, it is characterised in that：The synergist selects citric acid Or one kind in phosphoric acid or two kinds.
6. the preparation method of turmeric composite antioxidant of feed described in claim 1, it is characterised in that：With curcuma powder or turmeric 100 parts by weight of dregs of rice powder, chemical synthesis antioxidant 2-20 parts by weight, emulsifying agent 0-3 parts by weight, synergist 1-5 parts by weight, the third two Alcohol 2-10 parts by weight, silica supports 2-15 parts by weight are raw material, are prepared using following steps：

A, mixed after dissolving by heating propane diols and chemical synthesis antioxidant, emulsifying agent, synergist with silica supports, system Resulting mixture；

B, mixture prepared by step a is uniformly mixed sieving with curcuma powder or turmeric dregs of rice powder, is packaged into product.
7. the feed as claimed in claim 6 preparation method of turmeric composite antioxidant, it is characterised in that：The tool of step b The body practice is that the step a mixtures prepared are heated to 75 DEG C -80 DEG C, become mixed liquor, using compressed gas by mixed liquor Equably it is sprayed on curcuma powder or turmeric dregs of rice powder, then through the sieve that sieve aperture is 60 mesh, is packaged into product.
8. the feed as claimed in claim 6 preparation method of turmeric composite antioxidant, it is characterised in that：The compressed gas Body is compressed nitrogen or compressed air, and the sieve is cyclone sieve or vibrating screen.